GN-03A-K02 Three Phase Energy Reference Standard
GN-03A-K02 Three Phase Energy Reference Standard delivers high precision within ±0.02% for voltage, current, power and energy, features wide measuring range, 2–63rd harmonic analysis, 3P4W/3P3W test modes, automatic pulse constant adjustment, pulse I/O ports, 7-inch touch TFT LCD, RS-232/RS-485 interfaces, and real-time display of signal deviation and stability.
0.02% Lab-Grade Precision for Three-Phase Standard Calibration
Advanced 2-63rd Harmonic Analysis and Real-Time Waveform Diagnostics
Smart Auto-Configuring Pulse Technology with Dual Interface Connectivity
basic param
- Precision error for voltage, current, power, and energy ≤ ±0.02%
- Voltage measurement range: 20V-480V, Current measurement range: 1mA to 120A
- Measures 2-63rd harmonics with bar charts and waveform analysis
- Testing type: 3P4W, 3P3W
- Output pulse constant adjusts automatically based on current range
- Features high/low frequency pulse input and output ports
- 7-inch TFT LCD with touch control
- With RS-232 and RS-485 interfaces
- Real-time calculation and display of signal standard deviation and stability
